linux-kernel - [PATCH 22/22] mfd: Enable DT probing of the DB8500 PRCMU

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Date:	Wed, 30 May 2012 12:47:40 +0800
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, arnd@...db.de,
	linus.walleij@...ricsson.com, grant.likely@...retlab.ca,
	cjb@...top.org, broonie@...nsource.wolfsonmicro.com,
	sameo@...ux.intel.com
Cc:	Lee Jones <lee.jones@...aro.org>, linux-kernel@...r.kernel.org
Subject: [PATCH 22/22] mfd: Enable DT probing of the DB8500 PRCMU

This patch adds the correct compatible string for use during Device Tree
population. Without it the DB8500 PRCMU will not be probed.

Cc: Samuel Ortiz <sameo@...ux.intel.com>
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/mfd/db8500-prcmu.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 74595e1..01f01f3 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -2994,11 +2994,16 @@ static int __init db8500_prcmu_probe(struct platform_device *pdev)
 no_irq_return:
 	return err;
 }
+static const struct of_device_id db8500_prcmu_match[] = {
+	{ .compatible = "stericsson,db8500-prcmu"},
+	{ },
+};
 
 static struct platform_driver db8500_prcmu_driver = {
 	.driver = {
 		.name = "db8500-prcmu",
 		.owner = THIS_MODULE,
+		.of_match_table = db8500_prcmu_match,
 	},
 };
 
-- 
1.7.9.5

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